Water Magic Book -15 X 19 Cm Book With A Pen Of 13 Cm, Water Filling And Colouring Book The Water Painting Book Has Four Pages For Colouring (Can Be Reused) And Aquatic Four Pages Of Facts/Information About Creatures. Directions For Use: Fill Water In The Water Pen Provided With The Book. Colour The Page With The Wet Nib Of The Pen And Watch The Magic Happen. The Colours Vanish After A Few Minutes Making It Reusable For Many Times. No Mess Hands, No Spillage Of Paint, No Clean-up But A Lot Of Fun, Entertainment, Surprise And Creativity Are Assured With This Book. The Book Is Designed To Be Easily Understood For Little Hands.